[CRYPTO] api: fix writting into unallocated memory in setkey_aligned

[pandora-kernel.git] / crypto / ablkcipher.c

diff --git a/crypto/ablkcipher.c b/crypto/ablkcipher.c
index 1c166b4..3dbb1cc 100644 (file)
--- a/crypto/ablkcipher.c
+++ b/crypto/ablkcipher.c
@@ -35,7 +35,7 @@ static int setkey_unaligned(struct crypto_ablkcipher *tfm, const u8 *key, unsign
        alignbuffer = (u8 *)ALIGN((unsigned long)buffer, alignmask + 1);
        memcpy(alignbuffer, key, keylen);
        ret = cipher->setkey(tfm, alignbuffer, keylen);
-       memset(alignbuffer, 0, absize);
+       memset(alignbuffer, 0, keylen);
        kfree(buffer);
        return ret;
 }